54768256380 has 96 divisors (see below), whose sum is σ = 180413110080. Its totient is φ = 13745756160.

The previous prime is 54768256379. The next prime is 54768256391. The reversal of 54768256380 is 8365286745.

54768256380 is a `hidden beast` number, since 5 + 4 + 7 + 6 + 8 + 256 + 380 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2973841 + ... + 2992200.

It is an arithmetic number, because the mean of its divisors is an integer number (1879303230).

Almost surely, 2^54768256380 is an apocalyptic number.

It is an amenable number.

54768256380 is an abundant number, since it is smaller than the sum of its proper divisors (125644853700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54768256380 is a wasteful number, since it uses less digits than its factorization.

54768256380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5966076 (or 5966068 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 54768256380 in words is "fifty-four billion, seven hundred sixty-eight million, two hundred fifty-six thousand, three hundred eighty".